Wyse Technology R90L, C90LE manual Setting Ramdisk Size, Ramdisk Configuration

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Chapter 4

Setting Ramdisk Size

Ramdisk is volatile memory space used for temporary data storage. It is the Z drive shown in the My Computer window. It can also be used for temporary storage of other data according to administrator discretion (see "Saving Files and Using Local Drives").

The following items are stored on Ramdisk:

•Browser Web page cache

•Browser history

•Browser cookies

•Browser cache

•Temporary Internet files

•Print spooling

•User/system temporary files

Double-clicking the Ramdisk icon in the Control Panel opens the Ramdisk Configuration dialog box. Use this dialog box to configure the Ramdisk size. If you change the size of the Ramdisk, you will be prompted to restart the system for the changes to take effect. However, to permanently save the changes be sure that the files of the File Based Write Filter cache have been flushed during the current system session before restarting the system (see "Configuring the Thin Client").

Figure 21 Ramdisk Configuration

Note

Depending on the thin client model and installed memory size, default Ramdisk size may vary. The minimum Ramdisk size that can be set is 2 MB; the maximum Ramdisk size that can be set is approximately 20% of actual RAM for a system with 512 MB or less of RAM, and approximately 10% of actual RAM for a system with more than 512 MB of RAM (note that for a system with 1 GB or more of RAM, the maximum Ramdisk size that can be set is limited to 100 MB).

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Contents Administrators Guide Wyse Thin Clients Based on Microsoft Windows XP EmbeddedCopyright Notices End User License Agreement License TrademarksPatents Restricted Rights Legend Ordering Information FCC StatementWireless Usage and Requirements Device Power SupplyRegulatory Compliance for Thin Clients Canadian DOC NoticesBattery Information Model Rx0LE Thin Client, Product R90LEContents Administrative Utilities and Settings System AdministrationVii Figures TablesViiiContents This page intentionally blank Summary of Revisions Wyse Technology Inc -01 Rev. LReference Description Wyse Technology Inc -01 Rev. KSummary of Revisions About this Guide IntroductionOrganization of this Guide Wyse Technical Support Finding the Information You Need in this GuideRelated Online Resources Available at Wyse Wyse Online CommunitySetting-Up Access to the Enterprise Servers Establishing a Server EnvironmentUnderstanding How to Configure Your Network Services Using Dynamic Host Configuration Protocol DhcpDhcp Options Description DNSUsing FTP File Servers Understanding Session Services Using DNSConfiguring ICA Session Services Configuring RDP Session ServicesUsing VMware View Manger Services Implementing View Client Support on Wyse Thin ClientsThis page intentionally blank Getting Started What Happens When You Turn on Your Thin ClientLogging On Automatic Logon Configuring the Thin ClientManual Log-on About the Automatically Launched Utilities Understanding the User Desktop User desktop exampleUnderstanding the Administrator Desktop Administrator desktop exampleLogging Off, Shutting Down, and Restarting Configuring and Using Peripherals Getting to Know the Extended FeaturesAccessing the Extended Features of the All Programs Menu Managing Connections with Citrix Program Neighborhood Viewing Client InformationBrowsing the Internet with Internet Explorer Establishing Remote Desktop ConnectionsUsing the Odyssey Client Manager Odyssey Client ManagerEricom PowerTerm TEC and Connect Synchronizing Thin Client Time with NeutronUsing VMware View Client to Connect to a Virtual Desktop VMware View Client extended viewAdministrator Control Panel Configuring Component Services Accessing and Using the Administrative ToolsAdministrative Tools window Managing Services Viewing EventsConfiguring WinVNC Current User Properties Managing UsersSetting Configuration Strings with Custom Fields Custom FieldsConfiguring Dual Monitor Display Configuring Dual Video VGA RAMConfiguring Touchscreens Configuring PrintersAdding Printers Select Do not share this printer and click NextSetting Ramdisk Size Ramdisk ConfigurationSelecting Regional and Language Options English US defaultControlling Sounds and Audio Devices Configuring WDM Properties Enabling and Disabling Automatic Logon Using WinlogConfiguring Wireless Local Area Network LAN Settings Configuring the Internal Wireless FeatureUsing Wireless Zero Configuration WZC Wireless Network Connection Properties dialog box Wireless Network Properties EAP-TLSSmart Card or other Certificate Properties EAP-TLS Configuring Wireless Thin Clients for PEAP-MS-CHAP ChapterGetting to Know the Extended Features Preserving Wireless Connections Enter Credentials PEAP-MS-CHAPUsing Peap Fast Reconnect Chapter Administrative Utilities and Settings Using the File Based Write Filter FbwfChanging Passwords with the File Based Write Filter Administrative Utilities and Settings Running File Based Write Filter Command Line Options Setting the File Based Write Filter Controls File Based Write Filter ControlCache Limit and Warning Settings area includes Understanding the NetXClean Utility Saving Files and Using Local Drives Saving FilesDrive Z Drive C and FlashParticipating in Domains Mapping Network DrivesJoining a Domain Using the Net and Tracert Utilities Using the WinPing Diagnostic UtilityUsing Roaming Profiles Managing Users and Groups with User Manager Creating New User AccountsConfiguring User Profiles Creating New GroupsChanging the Computer Name of a Thin Client Determining Group MembershipThis page intentionally blank System Administration Accessing Thin Client Bios SettingsInstalling and Upgrading Addons Manually Installing and Upgrading AddonsAutomatically Installing and Upgrading Addons FTP Addon Installer dialog box automatic exampleFTP Options complete one of the following Uninstalling Addons Using the FTP Addon Installer Using Windows Server Update Services Wsus on a Thin ClientConfiguring the Thin Client for Wsus Using Wsus on the Wyse Thin Client in Standalone Mode Automatic Software Updates on Wyse Thin Clients Using WsusPrerequisites Troubleshooting Wsus in Standalone Mode Wsus Log Format Date TimeComponent Text Wsus Components DescriptionWindows Update Log File Examples Service StartupWindows Update agent searches for available updates User is offered one update and chooses to install itTroubleshooting Wsus Used with SMS Configuring Wsus for Automatic Software Updates Using SMSAbout VB Scripts Using Wsus with WDM Wsus 2.0 Reports TabWindowsUpdate.log file-provides statistics Troubleshooting Wsus with WDMNetmon or Ethereal trace-shows data flow Using WinVNC to Shadow a Thin Client Setting VNC Server PropertiesSetting VNC Viewer Options VNC Connection DetailsVNC Connection Options VNC Authentication This page intentionally blank Figures Page Tables

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